I ended up jumping on a early Friday afternoon charter with Cape Ann Divers (CAD) to Burnham Rock and the Chester Poling with my friend Matt H. and Sang. I had not been on a dive boat since January due to weather and my rebreather was drying up since my trip to Florida in March. The water was a brisk 38f (~3.3c) on the bottom but otherwise conditions were great. We had a little excitement on our first dive at Burnham Rock when the mooring broke right at the beginning…